that's what i had to do to corral one big city mayor in an environment i completely controlled. so imagine jim lehrer that in debate hall. he can't cut anybody's microphone and he's dealing with the president of the united states and another guy who is gutsy enough to try and take the job. and he's supposed to control these guys and do that in an untested format designed to be loose and open-ended and sort of free flowing? shoot, i don't care what the critics say, jim lehrer did what any moderator would have done in that situation. the best he could. anita. >> thank you, derek. >>> rats, roaches, mice, you name it, we've got it in tonight's food alert. just wait until you see what our cameras found inside a restaurant that claimed hat cleaned up. from dupont circle to bethesda and into arlington, here's investigative reporter russ ptacek. >> reporter: instinctively we know roaches are wrong, right? food safety managers are required in restaurants because they're trained to watch out for other risks like food in the temperature danger zone, that's cold food above 41 degrees or he